Blood | Components Of Blood and Functions

WHAT IS BLOOD ?

Blood supplies oxygen and nutrients to human cells and helps remove waste chemicals  from the body to the coccyx and lungs. Circulates within the body's vascular system Along with the blood cells in the blood, circulating within the body, Components of blood ,the blood cells travel from the lungs to the body where they carry oxygen. . Part of the process is infection and lats stick to blood vessels to prevent blood from clotting in the vessels.

Formation of blood in the body.

Blood supplies oxygen and nutrients to human cells and helps remove waste chemicals from the body to the coccyx and lungs. Circulates within the body's vascular system Along with the blood cells in the blood, circulating within the body, 

The blood cells travel from the lungs to the body where they carry oxygen. . Part of the process is infection and lst stick to blood vessels to prevent blood from clotting in the vessels.

Components of blood:

If blood is analyzed, components-of-blood,it consists of 45% particles and 55% liquid substance called plasma. The color of blood is due to the hemoglobin present in it.

Hemoglobin(HB)

It is the substance that makes blood red. It is present in red blood cells. In a healthy man, its amount is 15.6 grams per 100 ml. In a healthy woman, it is 12.7 grams per 100 ml. 

blood components and functions,

Hemoglobin is actually a protein molecule whose one job is to carry oxygen from the lungs to every cell. A normal healthy human hemoglobin molecule consists of four parts. Consists of alpha and beta chains. Hemoglobin is always present in red blood cells. Average lifespan of a normal cell erythrocyte

Normal Range:

Men: 13.2-16.6 g/dL 

(132-166 g/L)

Women: 11.6-15 g/dL

(116-150 g/L)

Red blood cells are called R.B.C (Red Blood Corpucles)

They are also called Erythrocytes and they are shaped like a plate. They are The scans were on the side, the center and the tips were on the sides. Their average lifespan is 120 days R.B.C has no nucleus inside. Cell size is 8 microns. Its red color is due to the substance called hemoglobin. 

Hemoglobin contains an iron compound called heme and a protein called globin. When R.B.C.'s are high in oxygen, they appear red and when they are low in carbon dioxide. At most, they look blue. Red corpuscles R.B.C are able to pass through the fine vessels of the blood and their normal number is 45 to 55 lakhs per cubic milliliter. When red blood cells die, their dead parts accumulate in the spleen.

Normal Range:

Male: 4.35-5.65 trillion cells/L*

(4.35-5.65 million cells/mcL**)

Women: 3.92-5.13 trillion cells/L

(3.92-5.13 million cells/mcL)

White blood cells (W.B.C)

White blood cells are also known as W.B.C. (white blood corpuscles) and are also called leukocytes. They are found in large numbers in the blood under healthy conditions. They are part of the body's immune system when something happens to the body. 

They fight them off when illness strikes, so their numbers increase during illness. Blood volume in veins is 6 to 8 thousand per cubic millimeter. Blood has more than one type of W, B, C.

Normal Range:

3.4-9.6 billion cells/L

(3,400 to 9,600 cells/mcL)

Neutrophil:

Different types of white blood cells are found in blood. Among them, neutrophils are the most numerous and account for 50% of the total. Their job is to identify germs and kill them.In a few cases, the quantity of neutrophils increases.

    The possible motivations for this would be as follows.

  1 - The number of neutrophils increases in Mabucord infarction.

  2 - In infections caused by bacteria, their numbers increase.

  3 - In case of surgery, their number increases.

  4 - In case of burning, their number increases.

  5. Their number increases in joint pain.

  6 - Exercising a lot can also increase their number.

  7 - Their number increases during pregnancy in women.

Monocyte:

It is also a type of W.B.C. They are larger in size than all the particles, they enter different parts of the body and protect against diseases. These particles are also called macrophages. They are 3 to 5 percent of the total number within it. Its nuclei are kidney-shaped.

Lymphocyte:

It is also a type of W.B.C. Its function is also to participate in immunity. It plays an important role in the immune system against any infection in the body. Lymphocytes are of two types, large and small, in which the large lymphocytes have a round nucleus and the rest of the substance is blue. The nucleus of Small Lymphocyte is round and dark in color, it is quite large and has a blue circle around it. Their number is 20% of the total.

Basophil:

Their number is very less. These are 1 to 2 percent of the total number. These particles play an important role in the intracellular reactions of the body.

Eosinophil:

They are smaller in size than neutrophils and are called eosinophils because of their absorption of eosinostein dye. This is a lot of them having the ability to eat the foreign owners of Qasim. It also participates in allergic reactions.

Plate Lets:

Blood platelets allow thrombocytes. Blood components and functions,
It is also called This vital blood

They are 1/3 the size of R.B.C. They do not have a nucleus, so their number in the blood is 300,000 per cubic millimeter. Tahir Major Characteristic Is To Assist Blood Clot. Due to them, the flowing blood clots very quickly.

Normal Range:

Male: 150-350billion/L

(150,000 to 350,000/mcL)

Females: 157-350 billion/L

(157,000 to 350,000/mcL)

Blood Plasma:

Plasma is also called blood water. Its color is yellowish, taste is salty and its properties are salty. It is 55% of blood. It contains proteins and salts. 1-Albumin 2-Globulin 3-Fibrinogen are found in proteins and the following salts are found in salts. Blood components and functions,

Sodium carbonate
Sodium phosphate
Potassium Phosphate
Potassium chloride
Calcium phosphate
Sodium chloride

* L = Liter

** MCL = Microliter

*** DL = deciliter

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